President Donald Trump lashed out Wednesday at two Republican senators who publicly questioned his behavior and leadership, escalating an extraordinary confrontation within his own party.

Senators Jeff Flake of Arizona and Bob Corker of Tennessee delivered unusually direct criticism of the president Tuesday, warning that his conduct, disregard for political norms, and repeated personal attacks were damaging American democracy and the Republican Party.

Rather than address their concerns, Trump responded by attacking their political standing and claiming that both senators were leaving office because they could not win reelection.

Trump Attacks His Republican Critics

"The reason Flake and Corker dropped out of the Senate race is very simple they had zero chance of being elected. Now act so hurt & wounded!" Trump wrote Wednesday morning on Twitter.

He followed with another message describing his meeting with Republican senators Tuesday as a "love fest" that included standing ovations.

Trump also targeted Flake's approval ratings, arguing that the Arizona senator lacked support in his home state.

Both Flake and Corker have announced they will not seek reelection in 2018, giving them greater freedom to criticize a president who remains popular among Republican primary voters.

Flake Warns Republicans Against Remaining Silent

During an emotional Senate floor speech Tuesday, Flake announced his retirement and condemned what he described as the normalization of unacceptable presidential behavior.

"It is time for our complicity and our accommodation of the unacceptable to end," Flake declared.

He criticized the president's personal insults, disregard for facts, and willingness to divide Americans for political advantage.

Flake warned that behavior once considered disqualifying for national leadership was increasingly being excused by members of his own party.

He urged fellow Republicans to place their constitutional responsibilities and principles ahead of political loyalty.

Speaking Wednesday, Flake said other Republican senators privately shared some of his concerns and expressed hope that more would eventually speak publicly.

Corker Questions Trump's Truthfulness

Corker, chairman of the Senate Foreign Relations Committee, was equally critical.

The Tennessee Republican accused Trump of repeatedly making false statements and expressed concern about the damage his behavior was doing to America's international relationships.

Corker said the president had difficulty telling the truth and suggested that White House officials needed to find ways to restrain his conduct.

The dispute follows weeks of increasingly hostile exchanges between the two men.

Corker previously warned that Trump's actions could place the country on a dangerous path, particularly in matters involving foreign policy and national security.

Trump has dismissed Corker's criticism and repeatedly attacked him on social media.

Republican Party Faces an Internal Reckoning

The confrontation comes as congressional Republicans attempt to advance the president's tax legislation after failing to repeal and replace the Affordable Care Act.

Senate Majority Leader Mitch McConnell has sought to maintain party unity, but the increasingly public disagreements reveal significant tensions between Trump and some established Republican lawmakers.

The White House has defended the president's confrontational approach, portraying his willingness to fight back against critics as a sign of strength.

Flake and Corker argue that the presidency demands a higher standard of conduct.

A Question of Political Courage

The dispute presents Republican lawmakers with an uncomfortable choice: publicly challenge a president whose behavior they consider unacceptable or remain silent while pursuing their legislative priorities.

Flake's warning was directed not only at Trump but also at colleagues who have privately expressed concerns while avoiding public confrontation.

For now, Trump appears determined to portray his Republican critics as politically unsuccessful rather than engage with their arguments.

Two Republican senators have publicly warned that the president's conduct threatens the country's political institutions. Trump's response has been to attack the senators themselves.